Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/110134
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chodankar, N. | - |
dc.contributor.author | Dubal, D. | - |
dc.contributor.author | Gund, G. | - |
dc.contributor.author | Lokhande, C. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Energy Technology: generation, conversion, storage, distribution, 2015; 3(6):625-631 | - |
dc.identifier.issn | 2194-4288 | - |
dc.identifier.issn | 2194-4296 | - |
dc.identifier.uri | http://hdl.handle.net/2440/110134 | - |
dc.description.abstract | The growing interest in portable and consumable electronics demands efficient and low-cost energy storage devices with excellent flexibility and of light weight. We demonstrate flexible high-performance all-solid-state thin-film asymmetric supercapacitors (ASSTF-ASCs) using α-MnO₂ and α-Fe₂O₃ thin films as positive and negative electrodes, respectively. The as-fabricated ASSTF-ASC devices have excellent electrochemical performance with extended potential window of 2.0 V and excellent cycling stability for 2500 cycles. Impressively, an MnO₂//Fe₂O₃ asymmetric cell demonstrates high specific capacitance of 145 F g¯¹ with a high energy density of 41 Wh kg¯¹ while maintaining a power density of 2.1 kW kg¯¹. A parallel combination of two MnO₂//Fe₂O₃ asymmetric cells is able to illuminate a panel of 31 light emitting diodes (LEDs). These findings may offer new opportunities for the use of asymmetric configurations in energy storage devices for various portable electronic systems. | - |
dc.description.statementofresponsibility | Nilesh R. Chodankar, Deepak P. Dubal, Girish S. Gund and Chandrakant D. Lokhande | - |
dc.language.iso | en | - |
dc.publisher | Wiley | - |
dc.rights | ©2015 Wiley-VCH Verlag GmbH &Co. KGaA,Weinheim | - |
dc.source.uri | http://dx.doi.org/10.1002/ente.201402213 | - |
dc.subject | Supercapacitors; electrolytes; energy storage; metal oxides; thin films | - |
dc.title | Bendable all-solid-state asymmetric supercapacitors based on MnO₂ and Fe₂O₃ thin films | - |
dc.title.alternative | Bendable all-solid-state asymmetric supercapacitors based on MnO(2) and Fe(2)O(3) thin films | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1002/ente.201402213 | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest 3 Chemical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.